C$ 262 Find Cheap Flights from New York John F Kennedy Airport to Seattle – Compare and Save

These are the earliest and latest flight times available from New York John F Kennedy Intl Airport to Seattle:

• Earliest: departs at 7:00 am and lands at 1:28 pm
• Latest: departs at 8:25 pm and lands at 2:53 am.

The flight takes about 6h 28m.

Only Economy Class is available on flights from New York John F Kennedy Intl Airport to Seattle.

A direct flight from New York John F Kennedy Intl Airport to Seattle takes 6h 28m, covering 6,251 km.

No, a passport is not required for this domestic route, but you will need another form of identification, such as a driver's licence.

Round-trip flights from New York John F Kennedy Intl Airport to Seattle range from C$ 542 to C$ 843, with an average of C$ 688 over the past 12 months. Anything below C$ 542 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 38% above the C$ 688 route average. Book 18 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 452 round-trip via Charlotte Douglas (CLT), compared to C$ 691 for direct.

Delta is slightly above the route average for timely arrivals, while Alaska Airlines has a lower on-time arrival rate. On-time arrival rates on New York John F Kennedy Intl Airport to Seattle flights are:

• Delta: 81% on time
• Alaska Airlines: 78% on time
• JetBlue: 75% on time

On average, flights on this route are punctual 79% of the time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 50–C$ 142 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A321neo family is used most often on this route, operated mainly by Delta. Other aircraft seen on the route include Airbus A321-100/200 variants.

Morning is the busiest departure period on New York John F Kennedy Intl Airport to Seattle flights, with 38% leaving in that window. Afternoon departures account for 37%, Evening flights for 25%, and Night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 508 to C$ 3,123. That means the highest observed fare was about 6x higher than the lowest one.

Three airlines offer in-flight Wi-Fi on New York John F Kennedy Intl Airport to Seattle flights:

• Alaska Airlines
• Delta
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from New York John F Kennedy Intl Airport to Seattle are currently lower than usual. Average one-way flight prices are about C$ 294, which is 32% below the typical average for this route.

Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around C$ 5 for economy cars. Top options include:

• Fox
• Europcar
• Thrifty
• Budget
• Hertz

Flights from New York John F Kennedy Intl Airport to Seattle usually depart from New York John F Kennedy Intl (JFK) and arrive at Seattle/Tacoma Intl (SEA).

Morning flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the New York John F Kennedy Intl Airport to Seattle route, 21% of flights were delayed in the past three months, with delays averaging 3h 16m.

One-stop flights from New York John F Kennedy Intl Airport to Seattle most commonly connect through:

• Minneapolis St Paul (MSP) – 41% of one-stop connections
• Dallas/Fort Worth (DFW) – 14% of one-stop connections
• Boston Logan Intl (BOS) – 12% of one-stop connections
• Charlotte Douglas (CLT) – 10% of one-stop connections

Yes. Flexible dates can save you up to 14% on flights from New York John F Kennedy Intl Airport to Seattle. Wednesday is the cheapest departure day at C$ 657 round-trip on average, while Sunday is the most expensive at C$ 757, a difference of C$ 100.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

3 airlines operate flights between New York John F Kennedy Intl Airport and Seattle. The airlines offering direct flights on this route include:

• Delta
• Alaska Airlines
• JetBlue

Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 8h 15m, compared with 8h 55m via Portland (PDX) and 8h 56m via Austin Bergstrom (AUS).

Seattle is 3 hours behind New York John F Kennedy Intl Airport (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Seattle are Lumen Field, T-Mobile Park, and Seattle Waterfront. These are among the most viewed places in Seattle on KAYAK.

Among airlines operating New York John F Kennedy Intl Airport to Seattle flights:

• Alaska Airlines: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection
• JetBlue: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Alaska Airlines: a carry-on bag and a checked bag in Economy Class
• Delta: a carry-on bag and a checked bag in Economy Class
• JetBlue: a carry-on bag and a checked bag in Economy Class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.